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Date:      Tue, 5 Jan 2016 13:42:49 -0700
From:      Warner Losh <imp@bsdimp.com>
To:        Karl Denninger <karl@denninger.net>
Cc:        "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>
Subject:   Re: How did I manage to break this?!
Message-ID:  <CANCZdfq4V6H=ZBZ83S3OvsJCCXiojs81vcvrgO%2BFKYu-SS7Rdw@mail.gmail.com>
In-Reply-To: <568C2A57.2070406@denninger.net>
References:  <568C1919.2090407@denninger.net> <CANCZdfq1i-napivz=2PxLz7yCkbP8vfDhQvjjAD=NiOk0dMQxQ@mail.gmail.com> <568C1B27.3050206@denninger.net> <CANCZdfqWbtXHz=SdyNJH3RWa-J30FuYMCSMmdJXJ_5tW9xUB_Q@mail.gmail.com> <568C2258.1040605@denninger.net> <CANCZdfo3cUFqUpuAMdeCq9kv7EEg9Tq68hY=pEBryiBZEGpRsw@mail.gmail.com> <568C2A57.2070406@denninger.net>

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I'm reasonably sure you are right: armv6hf isn't involved for either
one of us. It may be the pkg repo. There's a small chance that something
I did to the linker may have caused this. Lemme build an image w/o
the recent change to see if that's at fault.

Warner

On Tue, Jan 5, 2016 at 1:40 PM, Karl Denninger <karl@denninger.net> wrote:

> I'm reasonably sure that armv6hf isn't involved; I canvassed the system
> that was updated and unless I missed something really ridiculous there's
> no hf-code left on the box.
>
> This looks like something got broken in the pkg repo that is being
> picked up by the pkg utility... I can of course build the ports myself
> but was hoping to not need to.
>
> On 1/5/2016 14:39, Warner Losh wrote:
> > On a newly built nanobsd image that I hacked to allow enough space to
> > install packages,
> > I've recreated this problem with armv6hf being in the loop at all.
> >
> > Warner
> >
> > On Tue, Jan 5, 2016 at 1:06 PM, Karl Denninger <karl@denninger.net
> > <mailto:karl@denninger.net>> wrote:
> >
> >     $ readelf -h git
> >     ELF Header:
> >       Magic:   7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
> >       Class:                             ELF32
> >       Data:                              2's complement, little endian
> >       Version:                           1 (current)
> >       OS/ABI:                            NONE
> >       ABI Version:                       0
> >       Type:                              EXEC (Executable file)
> >       Machine:                           ARM
> >       Version:                           0x1
> >       Entry point address:               0xbe08
> >       Start of program headers:          52 (bytes into file)
> >       Start of section headers:          1623892 (bytes into file)
> >       Flags:                             0x5000202, Version5 EABI, has
> >     entry
> >     point, software FP
> >       Size of this header:               52 (bytes)
> >       Size of program headers:           32 (bytes)
> >       Number of program headers:         8
> >       Size of section headers:           40 (bytes)
> >       Number of section headers:         28
> >       Section header string table index: 27
> >
> >     And the allegedly-not-there shared library:
> >
> >     ELF Header:
> >       Magic:   7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
> >       Class:                             ELF32
> >       Data:                              2's complement, little endian
> >       Version:                           1 (current)
> >       OS/ABI:                            NONE
> >       ABI Version:                       0
> >       Type:                              DYN (Shared object file)
> >       Machine:                           ARM
> >       Version:                           0x1
> >       Entry point address:               0x1830
> >       Start of program headers:          52 (bytes into file)
> >       Start of section headers:          37324 (bytes into file)
> >       Flags:                             0x5000202, Version5 EABI, has
> >     entry
> >     point, software FP
> >       Size of this header:               52 (bytes)
> >       Size of program headers:           32 (bytes)
> >       Number of program headers:         5
> >       Size of section headers:           40 (bytes)
> >       Number of section headers:         29
> >       Section header string table index: 26
> >
> >
> >
> >     On 1/5/2016 14:00, Warner Losh wrote:
> >     > what dpes readelf -h on all the affected files tell you?  You're
> >     most
> >     > interested in the line:
> >     >
> >     >   Flags:                             0x5000202, Version5 EABI, has
> >     > entry point, software FP
> >     >
> >     >
> >     > Warner
> >     >
> >     > On Tue, Jan 5, 2016 at 12:36 PM, Karl Denninger
> >     <karl@denninger.net <mailto:karl@denninger.net>
> >     > <mailto:karl@denninger.net <mailto:karl@denninger.net>>> wrote:
> >     >
> >     >     $ uname -v
> >     >     FreeBSD 11.0-CURRENT #0 r293189: Tue Jan  5 08:44:05 CST 2016
> >     >
> >      karl@NewFS.denninger.net:
> /pics/CrossBuild/obj/arm.armv6/pics/CrossBuild/src/sys/RPI2
> >     >
> >     >     Built a few hours ago, svn'd this morning.  rm -r'd both the
> >     >     object and
> >     >     export directories before starting to prevent the risk of a
> >     >     carry-over.
> >     >
> >     >     And no, I pkg delete'd all the packages on the machine
> >     (including pkg
> >     >     itself!) and then rm -r'd the entire /usr/local/lib directory,
> >     >     then used
> >     >     pkg to reload them.
> >     >
> >     >     No chance they're leftovers.
> >     >
> >     >     On 1/5/2016 13:33, Warner Losh wrote:
> >     >     > what revision are you at?
> >     >     >
> >     >     > Could these be left-over hard-float libraries?
> >     >     >
> >     >     > Warner
> >     >     >
> >     >     > On Tue, Jan 5, 2016 at 12:27 PM, Karl Denninger
> >     >     <karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>
> >     >     > <mailto:karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>>> wrote:
> >     >     >
> >     >     >     Went back from arm6hf to arm6 on a Pi2 (cross-built the
> >     >     world and
> >     >     >     kernel, then rsync'd it), and now I'm getting this
> >     with two
> >     >     packages
> >     >     >     that I loaded from the "pkg add" command (which,
> >     >     incidentally, was the
> >     >     >     reason to do it in the first place, since arm6hf has
> >     no package
> >     >     >     repository)
> >     >     >
> >     >     >     The system itself is running fine.
> >     >     >
> >     >     >     $ git
> >     >     >     Shared object "libintl.so.8" not found, required by "git"
> >     >     >
> >     >     >     Bee-ess
> >     >     >
> >     >     >     $ ldconfig -r|grep intl
> >     >     >             134:-lintl.8 => /usr/local/lib/libintl.so.8
> >     >     >             135:-lintl.9 => /usr/local/lib/libintl.so.9
> >     >     >
> >     >     >     $ ls -al /usr/local/lib/*intl*
> >     >     >     -rw-r--r--  1 root  wheel  74122 Dec  7 12:58
> >     >     /usr/local/lib/libintl.a
> >     >     >     lrwxr-xr-x  1 root  wheel     16 Dec  7 12:58
> >     >     >     /usr/local/lib/libintl.so
> >     >     >     -> libintl.so.8.1.4
> >     >     >     lrwxr-xr-x  1 root  wheel     16 Dec  7 12:58
> >     >     >     /usr/local/lib/libintl.so.8 -> libintl.so.8.1.4
> >     >     >     -rw-r--r--  1 root  wheel  51832 Dec  7 12:58
> >     >     >     /usr/local/lib/libintl.so.8.1.4
> >     >     >     lrwxr-xr-x  1 root  wheel     12 Dec  7 12:58
> >     >     >     /usr/local/lib/libintl.so.9 -> libintl.so.8
> >     >     >
> >     >     >     That all came in from the pkg add, so why is the loader
> >     >     >     complaining that
> >     >     >     libintl.so.8 not there?  Incidentally, bash throws up
> >     on the
> >     >     same
> >     >     >     error.
> >     >     >
> >     >     >     --
> >     >     >     Karl Denninger
> >     >     >     karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>
> >     >     <mailto:karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>>
> >     >     >     <mailto:karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>
> >     >     <mailto:karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>>>
> >     >     >     /The Market Ticker/
> >     >     >     /[S/MIME encrypted email preferred]/
> >     >     >
> >     >     >
> >     >
> >     >     --
> >     >     Karl Denninger
> >     >     karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>
> >     >     <mailto:karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>>
> >     >     /The Market Ticker/
> >     >     /[S/MIME encrypted email preferred]/
> >     >
> >     >
> >
> >     --
> >     Karl Denninger
> >     karl@denninger.net <mailto:karl@denninger.net>
> >     <mailto:karl@denninger.net <mailto:karl@denninger.net>>
> >     /The Market Ticker/
> >     /[S/MIME encrypted email preferred]/
> >
> >
>
> --
> Karl Denninger
> karl@denninger.net <mailto:karl@denninger.net>
> /The Market Ticker/
> /[S/MIME encrypted email preferred]/
>



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